Work is equal to force multiplied by ___. A. distance B. time C. speed D. acceleration 相关知识点: 试题来源: 解析 A。功(work)等于力(force)乘以距离(distance)。time(时间)、speed(速度)、acceleration(加速度)都不符合功的计算公式。反馈...
In physics, “work” is equal to force multiplied by___. A. time B. distance C. speed D. acceleration 相关知识点: 试题来源: 解析 B。在物理学中,功等于力乘以距离。time 是时间;distance 是距离;speed 是速度;acceleration 是加速度。本题考查物理公式以及词汇理解,功的计算公式是 W = Fs,即力...
When you run you put force that is equal to three times your body weight on your feet. The human foot contains twenty muscles. This means that there is a lot that can go wrong when you run.Most sports have some kind of running or jumping So experts at many shoe companies work hard ...
1When you run, you put force that is equal to three times your body weight on your feet. The human foot contains twenty muscles. This means that there is a lot that can go wrong when you run.Most sports have some kind of running or jumping So experts at many shoe companies work hard...
Weight is the measure of the amount offorceacting on a mass due to the acceleration due to gravity. Weight usually is denoted by W. Weight is equal to mass multiplied by the acceleration of gravity (g). W=m∗gW=m∗g Comparing Mass and Weight ...
1When you run, you put force that is equal to three times your body weight on your feet. The human foot contains twenty muscles. This means that there is a lot that can go wrong when you run.Most sports have some kind of running or jumping So experts at many shoe companies work hard...
is it planned by god is it there to blind is it worth is it your book chair is it your heart is less than or equal is li ming a boy is like a giant pigeo is living here in my is malik is me is mouse friday is my timing that fla is no way on the one is not being apart...
its a cold and its a its a fine day isnt i its a good habit to r its a new start its a real big place its always been up to its as hot as in a sa its been one year and its deal its disturbing to thi its drowning in the w its equal its exciting to be th its high time...
【题目】When you run, you put force that is equal to three times your body weight on your feet. T he human foot 1more than twenty muscles. T his means that there is a lot that cango 2_when you run. Most sports have some kind of running and jumping. So experts at many shoe ...
When you run, you put force that is equal to three times your body weight on your feet. The human foot contains twenty muscles. This means that there is a lot that can go wrong when you run.Most sports have some kind of running or jumping. So experts at